| Billo vs King | 17–8 | 68.00% |
| Billo vs Yoshimitsu | 10–1 | 90.91% |
| Billo vs Hwoarang | 7–4 | 63.64% |
| Billo vs Bryan | 5–5 | 50.00% |
| Billo vs Eddy | 7–3 | 70.00% |
| Billo vs Steve | 4–4 | 50.00% |
| Billo vs Dragunov | 7–1 | 87.50% |
| Billo vs Armor King | 4–4 | 50.00% |
| Billo vs Jin | 7–0 | 100.00% |
| Billo vs Lars | 3–4 | 42.86% |
| Billo vs Jun | 6–1 | 85.71% |
| Billo vs Paul | 2–4 | 33.33% |
| Billo vs Law | 4–2 | 66.67% |
| Billo vs Leo | 4–2 | 66.67% |
| Billo vs Claudio | 3–3 | 50.00% |
| Billo vs Victor | 4–2 | 66.67% |
| Billo vs Lidia | 3–2 | 60.00% |
| Billo vs Asuka | 3–1 | 75.00% |
| Billo vs Lee | 4–0 | 100.00% |
| Billo vs Reina | 2–2 | 50.00% |
| Billo vs Heihachi | 3–1 | 75.00% |
| Billo vs Miary Zo | 3–1 | 75.00% |
| Billo vs Kazuya | 3–0 | 100.00% |
| Billo vs Clive | 3–0 | 100.00% |
| Billo vs Xiaoyu | 2–0 | 100.00% |
| Billo vs Devil Jin | 2–0 | 100.00% |
| Billo vs Feng | 2–0 | 100.00% |
| Billo vs Alisa | 2–0 | 100.00% |
| Billo vs Kuma | 2–0 | 100.00% |
| Billo vs Leroy | 2–0 | 100.00% |
| Billo vs Raven | 1–0 | 100.00% |
| Billo vs Anna | 1–0 | 100.00% |
| Billo vs Fahkumram | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.